4-DIGIT DISPLAY
Original price was: ₹200.₹99Current price is: ₹99.This is a 4-digit red/white/green numeric display having 8 adjustable luminance levels. It is usually a 12-pin module. The TM1637 chip is utilized to scale down the controlling pins. It takes only 2 digital pins of Arduino to control the content, even the luminance of this display.
